Laptop bag



FIG. 1 is a front perspective view of the laptop bag.

FIG. 2 is a front view of the laptop bag.

FIG. 3 is a rear view of the laptop bag.

FIG. 4 is a left view of the laptop bag.

FIG. 5 is a right view of the laptop bag.

FIG. 6 is a top view of the laptop bag; and,

FIG. 7 is a bottom view of the laptop bag.

The broken lines showing a strap are directed to environment and form no part of the claimed design. 

The ornamental design for a laptop bag, substantially as shown and described. 